You can gain experience by designing network topologies on GNS3 or use IOS images of real Cisco devices. By adding IOU devices to your network project, you can use the Cisco Layer 2 Switch and Layer 3 Switch.
In our previous article, we looked at how to configure DHCP Server on Cisco Routers. In this article, we will examine how automatic IP addresses are assigned to clients from DHCP Server on a different network.
In today’s computer networks, switches are super important. They help PCs talk to each other really well. Thus, switches use MAC addresses to send data packets.
In this article, we’ll look at how a switch works. We’ll see how they learn MAC addresses. Also, we’ll check out network packets using GNS3 and Wireshark.
GNS3 (Graphical Network Simulator) allows you to create and simulate advanced network designs. It also emulates and uses IOS images of real Cisco Routers, and Switch devices.
In this article, after installing the GNS3 VM on VMware Workstation running on Windows 10 PC, we will examine how to connect with GNS3 by testing the network connection and finally how to add an IOS image.
This article will show you step-by-step how to set up and use the GNS3 network simulator software in Ubuntu. This handy tool helps you set up Router or Switch network devices easily. It’s beneficial for those getting ready for Cisco exams to enhance their professional preparation.
We’ll concentrate on using GNS3 with the Ubuntu 22.04 OS Version or newer. Follow our easy steps for a smooth experience. This guide will help you understand a lot, giving you the skills and knowledge to do well in the competitive field of networking.
